Smoothly shifting multispeed transmission

Software controlled gear change mechanism for a motor vehicle

Solenoid device for engaging power takeoffs

Speed change control apparatus and method of an automotive autom

Speed change control device for tractors

Speed change control method for twin clutch gear transmission

Speed change gear assembly

Speed change gear device

Speed change gear drive for transmission

Speed change system for working vehicle

Speed change unit for tiller

Speed changeable gear drive apparatus for a wheeled vehicle

Speed changer for vehicles used in construction work

Speed changing apparatus for a working vehicle

Speed changing apparatus usable for a small car

Speed changing arrangement for the bicycle

Speed changing device

Speed changing device for tools having a gear assembly with a va

Speed changing mechanism

Speed forward, 12 speed reverse powershift transmission